356mm Secondary Permatex Filter

£70.80 Including VAT

Part Code – NVM-13B

Manufactured by Numatic (Henry).



NVM-13B – 356mm  Filter

This Numatic Permatex primary filter is suitable for the larger commercial/industrial vacuum cleaners with a 356mm drum. A primary filter protects the motor of the vacuum from the ingress of fine dust. The design and makeup of the Permatex filters provide a filtration level of 99% at 0.5 microns when used with the Numatic HepaFlo dust bags. The Permatex filter is both durable and washable (by hand). Unlike standard Tritex filters, the Permatex is reusable offering a good return on the original investment.

Key Features

  • The primary filter protects the motor from fine dust
  • Used with HepaFlo bags for 99% filtration level
  • Permatex is durable and washable (by hand)
  • Reusable offering cost-effective filtration
  • For Numatic vacuums with a 356mm drum


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